Create an easy Halloween coloring line-art illustration for young children featuring scene: Pumpkin Patch. Treat the scene description as a literal visual requirement. Every specific character, object, setting, or activity named in Pumpkin Patch must be clearly visible and easy to recognize. The pumpkins and jack-o'-lanterns are the primary focal points of every illustration and should be shown prominently rather than treated as optional background decorations. Use a small cast of upto 2 friendly Halloween characters when characters naturally fit the scene, selected from ghosts, vampires, witches, mummies, zombies, werewolves, Frankenstein-style monsters, skeletons, and other classic Halloween creatures. Use each character type at most once. Do not add characters merely to fill the scene. If a witch appears, she may occasionally ride or fly on a broom, or she may participate on the ground like the other characters. Include several clearly recognizable pumpkins in every scene. Some pumpkins may be plain and some may be carved into friendly jack-o'-lanterns, depending on the activity. Keep the number of pumpkins moderate so that each pumpkin remains large, clearly separated, and easy for a young child to color. Give carved jack-o'-lanterns simple, clearly visible faces with varied friendly expressions rather than repeating the same face. For "Pumpkin Carving Party," make the carving activity unmistakable by showing characters actively carving pumpkins, scooping a pumpkin, or proudly presenting finished jack-o'-lanterns. For "Jack-o'-Lantern Porch," prominently arrange several carved jack-o'-lanterns around a simple front porch or doorway. For "Jack-o'-Lantern Garden," show large carved pumpkins among a small number of simple garden plants or vines. For "Pumpkin Harvest Wagon," show a simple wagon carrying several large pumpkins. For "Scarecrow in the Pumpkin Patch," make both the scarecrow and surrounding pumpkins prominent focal points. For "Jack-o'-Lantern Trick-or-Treat," prominently feature carved pumpkins near a doorway or path while friendly Halloween characters trick-or-treat nearby. For "Pumpkin Patch at a Spooky Barn," clearly show a simple spooky barn behind a foreground pumpkin patch. Keep the scene simple, spacious, and easy for young children to color, using only a few large, clearly separated elements, broad open coloring areas, generous white space, and minimal detail. Present the line artwork itself directly as the image: a flat, straight-on digital illustration filling the canvas, with the canvas edges themselves forming the outer limits of the artwork. Use only black outlines on a pure white background, and keep every enclosed shape completely unfilled with a bright white interior. Every visible element, including lights, windows, pumpkins, ghosts, decorations, trees, shrubs, bushes, bats, and hair, is rendered as crisp black outline line art with bright white interiors, so the entire illustration reads as a pure black-and-white line-art image. Create a true edge-to-edge composition: a few large scene elements may naturally continue beyond and be cropped by the four canvas edges, while the main characters and main activity remain clearly visible within the canvas, leaving the canvas edges visually open rather than enclosed. Keep all potentially writable surfaces plain and unmarked; communicate everything entirely through characters, objects, poses, and actions. The finished artwork contains only pictorial black linework and white coloring space.